9550380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22739}}^1$

素因数の和:22758

約数の個数: 48

約数和(自身を含む): 30562560

約数和(自身を除く): 21012180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22739, 45478, 68217, 90956, 113695, 136434, 159173, 227390, 272868, 318346, 341085, 454780, 477519, 636692, 682170, 795865, 955038, 1364340, 1591730, 1910076, 2387595, 3183460, 4775190, 9550380]

約数ペア:

[(1, 9550380), (2, 4775190), (3, 3183460), (4, 2387595), (5, 1910076), (6, 1591730), (7, 1364340), (10, 955038), (12, 795865), (14, 682170), (15, 636692), (20, 477519), (21, 454780), (28, 341085), (30, 318346), (35, 272868), (42, 227390), (60, 159173), (70, 136434), (84, 113695), (105, 90956), (140, 68217), (210, 45478), (420, 22739)]